TDA7379 38W+38W Stereo Amplifier Board w/ DC 12V AD828 Preamp super than NE5532

Description

TDA7379 38W+38W Stereo Amplifier Board w/ DC 12V AD828 Preamp super than NE5532
Features:
Use new imported TDA7379 amplifier chip, with fever AD828 preamp.
R8, R10 is the magnification setting resistor (default delivery is about 2-3 times magnification, according to their need to change the magnification from 10k-47k resistor between select, the greater the resistance, the higher the zoom factor, if it is used plug-in resistors, chip resistors can take down the original, the plug-in resistance welding position on the patch ends of the pad)
Preamp input and output coupling capacitors Promise of imports fever capacitance, better than the polarity effect.
Maximum output power: 39W X 39W
Operating voltage: DC 9-17.5V
Board dimensions: length 50mm width 33mm
Note: This section is amplifier board without fins, amplifier board in front of the test machine must be added a large enough heat sink.
Package included:
1x TDA7379 Amplifier + AD828 Preamp Board
Refund
Shipping
Payment
Feedback
Refund
If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Shipping
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
Payment
EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it's 100% right.
Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Feedback
* When you satisfied with our product and services please leave us positive feedback.
* If you have got the package, please confirm "Delivery on time" For us.
* If a problem occurs, contact us immediately with any email request.
* Just contact us using the " Ask the seller a question" link on eBay.
Am 02.09.21 hat der Verkäufer die folgenden Angaben hinzugefügt: